EP 1370386 B1 20070516 - SYSTEM AND PROCESS FOR THE TREATMENT OF GASEOUS EMISSIONS
Title (en)
SYSTEM AND PROCESS FOR THE TREATMENT OF GASEOUS EMISSIONS
Title (de)
ANLAGE UND VERFAHREN ZUR BEHANDLUNG VON ABGASEN
Title (fr)
SYSTEME D'EMISSION A CAPTAGE FERME
Publication
Application
Priority
- CA 0200383 W 20020321
- CA 2341802 A 20010322
Abstract (en)
[origin: WO02076664A2] An apparatus and method for capturing the emissions from a controlled atmosphere treatment apparatus 10) of the type having at least one, and usually several, controlled atmosphere zones (14, 16, 18, 20) therein and exhaust stacks (22, 24, 26, 28) that deliver environmentally unfriendly emissions therefrom. Nozzles (36) are attached to the exhaust stacks from the various controlled atmosphere zones in the treatment apparatus. The nozzles (36) accelerate the exhaust flow from the exhaust stacks, provide a means for measuring the flow from the exhaust stacks, yet maintain the mass flow rates from the exhaust stacks at predetermined levels. The flow from the nozzles (36) is directed through closed conduits (38, 40, 42, 44) to an optional filter (50) and an exhaust fan (52) that provides suction to draw the exhaust flow through the nozzles.
IPC 8 full level
B08B 15/00 (2006.01); F23L 17/00 (2006.01); B01D 46/00 (2006.01); B08B 15/02 (2006.01); B23K 1/00 (2006.01); B23K 1/008 (2006.01); B23K 3/08 (2006.01); F27B 9/24 (2006.01); F27D 17/00 (2006.01); F27D 19/00 (2006.01); G01F 1/42 (2006.01); G01F 1/44 (2006.01); G01F 1/66 (2006.01); F27B 9/02 (2006.01); F27B 9/04 (2006.01)
CPC (source: EP US)
B08B 15/002 (2013.01 - EP US); B08B 15/02 (2013.01 - EP US); B23K 1/008 (2013.01 - EP US); B23K 3/08 (2013.01 - EP US); F27B 9/243 (2013.01 - EP US); F27D 17/001 (2013.01 - EP US); F27D 19/00 (2013.01 - EP US); G01F 1/42 (2013.01 - EP US); G01F 1/44 (2013.01 - EP US); G01F 1/667 (2013.01 - EP US); B01D 2267/40 (2013.01 - EP US); F27B 9/028 (2013.01 - EP US); F27B 9/045 (2013.01 - EP US); F27D 2019/0015 (2013.01 - EP US); F27D 2019/0031 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02076664 A2 20021003; WO 02076664 A3 20030116; AT E362406 T1 20070615; AU 2002240761 B2 20060316; CA 2341802 A1 20020922; CN 1304156 C 20070314; CN 1516631 A 20040728; CZ 20032906 A3 20040714; DE 60220147 D1 20070628; DE 60220147 T2 20080124; EP 1370386 A2 20031217; EP 1370386 B1 20070516; JP 2004528522 A 20040916; JP 4288405 B2 20090701; US 2003015090 A1 20030123; US 6752710 B2 20040622
DOCDB simple family (application)
CA 0200383 W 20020321; AT 02706573 T 20020321; AU 2002240761 A 20020321; CA 2341802 A 20010322; CN 02807052 A 20020321; CZ 20032906 A 20020321; DE 60220147 T 20020321; EP 02706573 A 20020321; JP 2002575167 A 20020321; US 10443402 A 20020322